[Quality control of alcoholic preparations of vitamin D2].
D002845:Chromatography; D004872:Ergocalciferols / Q000032:analysis / Q000592:standards*; D000431:Ethanol / Q000032:analysis; D008722:Methods; D012996:Solutions / Q000032:analysis
D004872:Ergocalciferols; D012996:Solutions; D000431:Ethanol
Kontrol'kachestva spirtovykh preparatov vitamina D2.